JPS4985417A - - Google Patents

Info

Publication number
JPS4985417A
JPS4985417A JP48092981A JP9298173A JPS4985417A JP S4985417 A JPS4985417 A JP S4985417A JP 48092981 A JP48092981 A JP 48092981A JP 9298173 A JP9298173 A JP 9298173A JP S4985417 A JPS4985417 A JP S4985417A
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP48092981A
Other languages
Japanese (ja)
Other versions
JPS5759413B2 (enrdf_load_stackoverflow
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPS4985417A publication Critical patent/JPS4985417A/ja
Publication of JPS5759413B2 publication Critical patent/JPS5759413B2/ja
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/20—Shapes or constructions of valve members, not provided for in preceding subgroups of this group
    • F01L3/205—Reed valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/18—Other cylinders
    • F02F1/22—Other cylinders characterised by having ports in cylinder wall for scavenging or charging
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00—Pistons 
    • F02F3/24—Pistons  having means for guiding gases in cylinders, e.g. for guiding scavenging charge in two-stroke engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B2700/00—Measures relating to the combustion process without indication of the kind of fuel or with more than one fuel
    • F02B2700/03—Two stroke engines
    • F02B2700/037—Scavenging or charging channels or openings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/04—Heavy metals
    • F05C2201/0433—Iron group; Ferrous alloys, e.g. steel
    • F05C2201/0448—Steel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/08—Thermoplastics

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Supercharger (AREA)
  • Check Valves (AREA)
JP48092981A 1972-08-22 1973-08-21 Expired JPS5759413B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US28273472A 1972-08-22 1972-08-22
US36140773A 1973-05-18 1973-05-18
US375065A US3905340A (en) 1972-08-22 1973-06-29 Engine valving and porting

Publications (2)

Publication Number Publication Date
JPS4985417A true JPS4985417A (enrdf_load_stackoverflow) 1974-08-16
JPS5759413B2 JPS5759413B2 (enrdf_load_stackoverflow) 1982-12-14

Family

ID=27403331

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48092981A Expired JPS5759413B2 (enrdf_load_stackoverflow) 1972-08-22 1973-08-21

Country Status (2)

Country Link
US (1) US3905340A (enrdf_load_stackoverflow)
JP (1) JPS5759413B2 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5259825U (enrdf_load_stackoverflow) * 1975-10-28 1977-04-30
JPS5410824A (en) * 1977-06-24 1979-01-26 Kawasaki Heavy Ind Ltd Air supply device for two cycle internal combustion engine
JPH0261321A (ja) * 1988-08-26 1990-03-01 Suzuki Motor Co Ltd リードバルブ

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4202299A (en) * 1972-08-22 1980-05-13 Performance Industries, Inc. Two cycle internal combustion engine
US4202298A (en) * 1972-08-22 1980-05-13 Performance Industries, Inc. Fuel porting for two cycle internal combustion engine
US4062331A (en) * 1972-08-22 1977-12-13 Performance Industries, Inc. Two cycle internal combustion engine
US4051820A (en) * 1973-06-29 1977-10-04 Performance Industries, Inc. Engine valving and porting
JPS52100010A (en) * 1976-02-18 1977-08-22 Kawasaki Heavy Ind Ltd Two cycle engine suction device
JPS587056Y2 (ja) * 1976-03-10 1983-02-07 川崎重工業株式会社 ２サイクルエンジンにおける吸気装置
JPS535615U (enrdf_load_stackoverflow) * 1976-06-30 1978-01-19
JPS587809B2 (ja) * 1978-07-10 1983-02-12 スズキ株式会社 ２サイクルエンジンの吸気及び掃気装置
US4331118A (en) * 1978-07-17 1982-05-25 Cullinan John R Primary-secondary induction internal combustion engine
US4235206A (en) * 1978-12-14 1980-11-25 Performance Industries, Inc. Two cycle internal combustion engine
US4228770A (en) * 1979-05-29 1980-10-21 Performance Industries, Inc. Internal combustion engine fuel supply system
US4389982A (en) * 1981-10-20 1983-06-28 Performance Industries, Inc. Internal combustion engine fuel supply system
US4449242A (en) * 1982-08-31 1984-05-15 The United States Of America As Represented By The Secretary Of The Air Force Flexible, resilient anti-contamination baffle
US4643139A (en) * 1983-07-20 1987-02-17 Hargreaves Bernard J Reed valves for internal combustion engines
US4771742A (en) * 1986-02-19 1988-09-20 Clemson University Method for continuous camlobe phasing
US5036806A (en) * 1990-01-16 1991-08-06 Performance Industries, Inc. Reed valves for internal combustion engines
US5143027A (en) * 1991-05-01 1992-09-01 Land & Sea, Inc. Reed valves for two stroke engines
US5176170A (en) * 1991-08-05 1993-01-05 Performance Industries, Inc. Multiple stage reed valves for use in internal combustion engines
US5247912A (en) * 1991-12-24 1993-09-28 Performance Industries, Inc. Reed valve mechanism and method for constructing same
US5243934A (en) * 1993-01-04 1993-09-14 Eyvind Boyesen Multiple stage reed valves for use in internal combustion engines
US5417186A (en) * 1993-06-28 1995-05-23 Clemson University Dual-acting apparatus for variable valve timing and the like
US5636658A (en) * 1995-01-24 1997-06-10 Powell; William F. High flow reed valve
JP3035774B2 (ja) * 1997-11-18 2000-04-24 敏二 木下 空気調節２サイクルエンジン
US6691649B2 (en) 2000-07-19 2004-02-17 Bombardier-Rotax Gmbh Fuel injection system for a two-stroke engine
US6609535B2 (en) * 2001-07-24 2003-08-26 Henry A. Opperman Reed valve and method of making same
US7051824B1 (en) 2003-11-03 2006-05-30 Accessible Technologies, Inc. Supercharged motorcycle
US7458344B2 (en) * 2004-11-01 2008-12-02 Brad Holtorf Motorcycle engine method and apparatus
US20070193548A1 (en) * 2006-02-21 2007-08-23 Bauman Daniel F Sr Multi-port piston and internal combustion engine
US7549493B1 (en) 2006-02-28 2009-06-23 Jones Daniel W Wet belt supercharger drive for a motorcycle
US7258087B1 (en) * 2006-03-03 2007-08-21 Cameron International Corporation Air intake porting for a two stroke engine
US7857883B2 (en) * 2007-10-17 2010-12-28 Cummins Filtration Ip, Inc. Inertial gas-liquid separator with constrictable and expansible nozzle valve sidewall
MX348102B (es) 2009-11-18 2017-05-29 Zahroof Valves Inc Sistemas y métodos para un módulo de válvula de lengüeta y montaje de válvula.
EP2746531B1 (en) * 2012-12-21 2015-07-22 Caterpillar Energy Solutions GmbH Unburned fuel venting in internal combustion engines
US11554471B2 (en) * 2014-08-28 2023-01-17 Power Tech Staple and Nail, Inc. Elastomeric exhaust reed valve for combustion driven fastener hand tool
DK3214292T3 (da) * 2014-10-30 2020-01-06 Ihi Corp Jævnstrømsskylningstotaktsmotor
US10995866B2 (en) 2017-06-30 2021-05-04 Zahroof Valves Inc. Stacked valve assembly

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3107659A (en) * 1960-01-09 1963-10-22 Fichtel & Sachs Ag Two-cycle internal combustion engine

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US157791A (en) * 1874-12-15 Improvement in compound valves
US919036A (en) * 1905-03-22 1909-04-20 Paul Langer Valve.
US893852A (en) * 1906-05-28 1908-07-21 John George Leyner Air-valve for air-compressors.
US861566A (en) * 1907-03-07 1907-07-30 Eduard Wiki Flap-valve.
US961315A (en) * 1908-02-10 1910-06-14 Armand Peugeot Two-stroke cycle-motor.
US939549A (en) * 1909-06-03 1909-11-09 Frederick C Reineking Reed air-intake regulator for carbureters.
US1614124A (en) * 1926-08-07 1927-01-11 Ingersoll Rand Co Gas-compressor valve
US2621889A (en) * 1947-05-23 1952-12-16 Grove Regulator Company Expansible sleeve type valve
US2689552A (en) * 1950-09-11 1954-09-21 Elmer C Kiekhaefer Reed valve for internal-combustion engines
US2801621A (en) * 1954-11-24 1957-08-06 Mall Tool Company Fuel-pump carburetor
US3453994A (en) * 1966-07-11 1969-07-08 Tillotson Mfg Co Fuel feed system and charge forming apparatus
US3687118A (en) * 1969-07-14 1972-08-29 Yamaha Hatsudaki Kk Crank chamber compression-type two-cycle engine
US3690304A (en) * 1970-01-16 1972-09-12 Walbro Corp Carburetor construction to eliminate fuel accumulation at the reed valve

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3107659A (en) * 1960-01-09 1963-10-22 Fichtel & Sachs Ag Two-cycle internal combustion engine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5259825U (enrdf_load_stackoverflow) * 1975-10-28 1977-04-30
JPS5410824A (en) * 1977-06-24 1979-01-26 Kawasaki Heavy Ind Ltd Air supply device for two cycle internal combustion engine
JPH0261321A (ja) * 1988-08-26 1990-03-01 Suzuki Motor Co Ltd リードバルブ

Also Published As

Publication number Publication date
JPS5759413B2 (enrdf_load_stackoverflow) 1982-12-14
US3905340A (en) 1975-09-16

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